Numbers 3:9

And you shall give the Levites to Aaron and to his son. They are wholly given to him out of the sons of Israel.

Numbers 8:19

And I have given the Levites as a gift to Aaron and to his sons from among the sons of Israel, to do the service of the sons of Israel in the tabernacle of the congregation, and to make an atonement for the sons of Israel, so that there may be no plague among the sons of Israel when the sons of Israel come near the sanctuary.

Numbers 18:6-7

And I, behold, I have taken your brothers the Levites from among the sons of Israel. They are given to you as a gift by Jehovah, to do the service of the tabernacle of the congregation.

Ephesians 4:8

Therefore He says, "When He ascended up on high, He led captivity captive and gave gifts to men."

Ephesians 4:11

And truly He gave some to be apostles, and some to be prophets, and some to be evangelists, and some to be pastors and teachers,

Treasury of Scripture Knowledge

Summary

And thou shalt give the Levites unto Aaron and to his sons: they are wholly given unto him out of the children of Israel.

Bible References

General references

Numbers 8:19
And I have given the Levites as a gift to Aaron and to his sons from among the sons of Israel, to do the service of the sons of Israel in the tabernacle of the congregation, and to make an atonement for the sons of Israel, so that there may be no plague among the sons of Israel when the sons of Israel come near the sanctuary.
Numbers 18:6
And I, behold, I have taken your brothers the Levites from among the sons of Israel. They are given to you as a gift by Jehovah, to do the service of the tabernacle of the congregation.
Ephesians 4:8
Therefore He says, "When He ascended up on high, He led captivity captive and gave gifts to men."